code: def build(self):
      self._init_text_embeddings("text")
      # For LoRRA context feature and text embeddings would be identity
      # but to keep a unified API, we will init them also
      # and we need to build them first before building pythia's other
      # modules as some of the modules require context attributes to be set
      self._init_text_embeddings("context")
      self._init_feature_encoders("context")
      self._init_feature_embeddings("context")
      super().build()
  
file_path: mmf/mmf/models/lorra.py
imports: from mmf.common.registry import registry
  from mmf.models.pythia import Pythia
label_desc: Use image node_id 3 for calling the LoRRA obj's underlying member method code with example usage: obj.build() without return types